I'm contemplating buying a travel trailer next spring. Around a 24-26 ft. and trying to keep the trailer GVWR under 8500lbs.. This would be pretty close to the limits of my 5.3, X31, SLT. I know the 6.2 will give me the punch i need, but the will the NHT package give me the extra towing capacity needed. I looked at the 2500's but just don't want a truck that size. . A factory order would probably be the only way to go. I want an SLT equipped like my 2020. Only adding the 6.2 and dumping the X31 for the NHT.. Is the NHT worth the extra money to give me the extra capacity.?